12513072 (number)

12513072 is an even 8-digits composite number following 12513071 and preceding 12513073. In scientific notation, it is written as 1.2513072 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 3498240 positive integers (up to 12513072) that are relatively prime to 12513072.

Interesting facts

Basic properties

Name

Name twelve million five hundred thirteen thousand seventy-two

Notation

Scientific notation 1.2513072 × 10^7
Engineering notation 1.2513072 × 10^6

Prime Factorization of 12513072

Prime Factorization 2 × 2 × 2 × 2 × 39 × 11 × 1823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1564134
Product of the distinct prime numbers

The prime factorization of 12513072 is 2 × 2 × 2 × 2 × 39 × 11 × 1823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 37, 29, 409, 621, 6680, 3458, 63918, 36151, 959882, 962762, 5918801, 1328336, 84033872, 24204844, 676089634, 795919467, 6031763758, 125614021

Basic calculations (n = 12513072)

Multiplication

n×y
n×2 25026144
n×3 37539216
n×4 50052288
n×5 62565360

Division

n÷y
n÷2 6256536
n÷3 4171024
n÷3 3128268
n÷5 2502614.4

Exponentiation

ny
n2 156576970877184
n3 1.9592589101281E+21
n4 2.4516347809075E+28
n5 3.0677482531199E+35

Nth Root

y√n
2√n 3537.3820828404
3√n 232.1603132954
4√n 59.475894973009
5√n 26.270769182986

Divisors of 12513072

1, 2, 4, 8, 11, 16, 22, 39, 44, 78, 88, 156, 176, 312, 429, 624, 858, 1716, 1823, 3432, 3646, 6864, 7292, 14584, 20053, 29168, 40106, 71097, 80212, 142194, 160424, 284388, 320848, 568776, 782067, 1137552, 1564134, 3128268, 6256536, 12513072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12513071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12513072 can be divided by 40 positive divisors. The sum of these divisors (counting 12513072) is 1, the average is 0.025.

Base conversion 12513072

Base System Value
2 Binary 101111101110111100110000
3 Ternary 212112201201010
4 Quaternary 233232330300
5 Quinary 11200404242
6 Senary 1124110520
8 Octal 57567460
10 Decimal 12513072
12 Duodecimal 4235440
16 Hexadecimal beef30
20 Vigesimal 3i42dc
36 Base36 7g75c

Cryptographic Hash Functions

md5 9c3d19586579f4889a4fcca9fea65d9f
sha1 7ffdb197cbbbd127373f7f4571b75d41e9c560b8
sha256 3c08802065021c981a2397b6c7e228d65f34a04a492d859c09994fa333b2e799
sha512 b4ac7be343fabf672cd89b0aef8b42112248f01b2c8fd7b89038c99edc723cd19d4459324558c0542be40833fab7fc1441ad6e8d2087461bf0b47ec7ec079d4d
ripemd-160 f6c918e9aae27aca4dee8769acec4e06dc8498dd

12513072 as geometric shapes

Circle

Radius = n
Diameter 25026144
Circumference 78621950.13808
Area 4.919010614291E+14

Sphere

Radius = n
Volume 8.2069245313851E+21
Surface area 1.9676042457164E+15
Circumference 78621950.13808

Square

Length = n
Perimeter 50052288
Area 156576970877184
Diagonal 17696156.129351

Cube

Length = n
Surface area 939461825263104
Volume 1.9592589101281E+21
Space diagonal 21673276.462768

Equilateral Triangle

Length = n
Perimeter 37539216
Area 67799817213629
Altitude 10836638.231384

Triangular Pyramid

Length = n
Surface area 67799817213629
Volume 2.3090087690862E+20
Height 5898718.7097837